imap: drop old, pre-Parse::RecDescent search parser

[public-inbox.git] / t / httpd-unix.t

diff --git a/t/httpd-unix.t b/t/httpd-unix.t
index 7ebc346414e7074cf3eaae0a01e401fbcc61aa84..363f36489931ee5bcb5e7bf5ee066809c5abe055 100644 (file)
--- a/t/httpd-unix.t
+++ b/t/httpd-unix.t
@@ -81,17 +81,23 @@ check_sock($unix);
        ok(-S $unix, 'unix socket still exists');
 }
 
+# portable Perl can delay or miss signal dispatches due to races,
+# so disable some tests on systems lacking signalfd(2) or EVFILT_SIGNAL
+my $has_sigfd = PublicInbox::Sigfd->new({}, 0) ? 1 : $ENV{TEST_UNRELIABLE};
+
 sub delay_until {
        my $cond = shift;
-       for (1..1000) {
+       my $end = time + 30;
+       do {
                return if $cond->();
                select undef, undef, undef, 0.012;
-       }
-       Carp::croak('condition failed');
+       } until (time > $end);
+       Carp::confess('condition failed');
 }
 
 SKIP: {
-       require_mods('Net::Server::Daemonize', 20);
+       require_mods('Net::Server::Daemonize', 52);
+       $has_sigfd or skip('signalfd / EVFILT_SIGNAL not available', 52);
        my $pid_file = "$tmpdir/pid";
        my $read_pid = sub {
                my $f = shift;
@@ -137,9 +143,11 @@ SKIP: {
        });
        my $new_pid = $read_pid->($pid_file);
        isnt($new_pid, $pid, 'new child started');
+       ok($new_pid > 0, '$new_pid valid');
        delay_until(sub { -s "$pid_file.oldbin" });
        my $old_pid = $read_pid->("$pid_file.oldbin");
        is($old_pid, $pid, '.oldbin pid file written');
+       ok($old_pid > 0, '$old_pid valid');
 
        check_sock($unix); # ensures $new_pid is ready to receive signals